Remove obsolete Livewire fuel search components and consolidate pricing tiers

- Delete unused Livewire Search test and fuel type select Blade component
- Move subscription webhook listener from EventServiceProvider to AppServiceProvider
- Add FUEL_TYPES global config to app layout for client-side use
- Add Billable trait to User model and include email_verified_at in fillable
- Implement monthly/annual cadence toggle with pricing display and smart CTA routing on homepage
- Update VerifyApiKeyMiddlewareTest to use e10 instead of petrol
- Refactor PollFuelPrices to auto-refresh stale stations based on last_seen_at
- Add incremental polling with cached timestamp and effective-start-timestamp param to FuelPriceService
- Normalize amenities/fuel_types from API objects to flat arrays, skip stations missing required fields
- Log response body on API failures in ApiLogger
- Default homepage sort to 'reliable' instead of 'price'

app/Console/Commands/PollFuelPrices.php

@@ -3,22 +3,26 @@
 namespace App\Console\Commands;
 
 use App\Events\PricesUpdatedEvent;
+use App\Models\Station;
 use App\Services\FuelPriceService;
 use Illuminate\Console\Command;
+use Illuminate\Support\Carbon;
 use Throwable;
 
 class PollFuelPrices extends Command
 {
-    protected $signature = 'fuel:poll {--full : Also refresh station metadata}';
+    protected $signature = 'fuel:poll {--full : Force refresh station metadata before polling}';
 
     protected $description = 'Poll the Fuel Finder API for latest prices';
 
     public function handle(FuelPriceService $service): int
     {
         $fullRefresh = (bool) $this->option('full');
+        $lastRefresh = Station::max('last_seen_at');
+        $stationsStale = $lastRefresh === null || Carbon::parse($lastRefresh)->isBefore(today());
 
         try {
-            if ($fullRefresh) {
+            if ($fullRefresh || $stationsStale) {
                 $this->info('Refreshing station metadata...');
                 $service->refreshStations();
             }